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2015-03-04ASoC: lowland: Register jacks at the card levelLars-Peter Clausen1-10/+4
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: littlemill: Register jacks at the card levelLars-Peter Clausen1-6/+6
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: h1980_uda1380: Register jacks at the card levelLars-Peter Clausen1-7/+2
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: z2: Register jacks at the card levelLars-Peter Clausen1-7/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: ttc-dkb: Register jacks at the card levelLars-Peter Clausen1-9/+6
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: palm27x: Register jacks at the card levelLars-Peter Clausen1-8/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: hx4700: Register jacks at the card levelLars-Peter Clausen1-8/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: rx51: Register jacks at the card levelLars-Peter Clausen1-3/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: omap-twl4030: Register jacks at the card levelLars-Peter Clausen1-8/+4
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: omap-abe-twl6040: Register jacks at the card levelLars-Peter Clausen1-5/+5
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: ams-deltea: Register jacks at the card levelLars-Peter Clausen1-2/+2
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: mfld_machine: Register jacks at the card levelLars-Peter Clausen1-9/+4
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: cht_bsw_rt5645: Register jacks at the card levelLars-Peter Clausen1-6/+6
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: byt-max98090: Register jacks at the card levelLars-Peter Clausen1-8/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: broadwell: Register jacks at the card levelLars-Peter Clausen1-9/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: wm1133-ev: Register jacks at the card levelLars-Peter Clausen1-7/+5
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: imx-es8328: Register jacks at the card levelLars-Peter Clausen1-3/+3
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: simple-card: Register jacks at the card levelLars-Peter Clausen1-10/+10
The jacks are card level elements so use snd_soc_card_jack_new() instead of snd_soc_jack_new() to register them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: Allow to register jacks at the card levelLars-Peter Clausen2-19/+51
Jacks are typically card level elements, but are currently registered with a CODEC. When it was originally introduced snd_soc_jack_new() took a snd_soc_card as its parameter, but at that time DAPM was only implemented at the CODEC level and there was only one CODEC per card. This made it clear which CODEC to use for the jack DAPM operations. But the multi-component patchset added support for having multiple CODECs per card and with it the API was updated to register jacks with a specific CODEC instance instead. Subsequently DAPM support at the card level has been introduced, but the snd_soc_jack_new() API has so remained unchanged. This leaves us with the issue that the DAPM pins that are managed by the jack detection logic usually are part of the card DAPM context but are accessed through a CODEC DAPM context. Currently this works fine, but might break in the future if we take a more hierarchical approach to DAPM contexts. Furthermore with componentization progressing systems that do not register a snd_soc_codec might appear, while these system may still want to able to register a jack. This patch addresses these issues by adding a new function called snd_soc_card_jack_new() that can be used to register jacks with the card rather than a CODEC. This new function is mostly identical to snd_soc_jack_new() except that it additionally allows to directly specify the DAPM pins associated with the jack. This was done since most users of snd_soc_jack_new() typically call snd_soc_jack_add_pins() right after it, which is not necessary with the new API and allows to reduce the amount of boiler plate code. The old snd_soc_jack_new() is re-implemented as a wrapper around snd_soc_card_jack_new(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ASoC: sn95031: Pass CODEC to sn95031_jack_detection()Lars-Peter Clausen3-13/+17
The sn95031 driver currently gets the CODEC implicitly from the jack that is passed to sn95031_jack_detection(). But the codec field is going to be removed from the snd_soc_jack struct, so refactor things to pass the CODEC explicitly. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-04ACPI / video: Propagate the error code for acpi_video_registerChris Wilson1-4/+5
Report the actual error code from acpi_bus_register_driver(), it may help future debugging (typically ENODEV as previously reported, but the unusual cases are where it may help most). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04ACPI / video: Load the module even if ACPI is disabledChris Wilson1-0/+11
i915.ko depends upon the acpi/video.ko module and so refuses to load if ACPI is disabled at runtime if for example the BIOS is broken beyond repair. acpi/video provides an optional service for i915.ko and so we should just allow the modules to load, but do no nothing in order to let the machines boot correctly. Reported-by: Bill Augur <bill-auger@programmer.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jani Nikula <jani.nikula@intel.com> Cc: All applicable <stable@vger.kernel.org> Acked-by: Aaron Lu <aaron.lu@intel.com> [ rjw: Fixed up the new comment in acpi_video_init() ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04PM / Domains: cleanup: rename gpd -> genpd in debugfs interfaceKevin Hilman1-12/+12
To keep consisitency with the rest of the file, use 'genpd' as the name of the 'struct generic_pm_domain' pointer instead of 'gpd'. This is just a rename, no functional changes. Signed-off-by: Kevin Hilman <khilman@linaro.org> Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04cpufreq: ppc: Add missing #include <asm/smp.h>Geert Uytterhoeven1-0/+2
If CONFIG_SMP=n, <linux/smp.h> does not include <asm/smp.h>, causing: drivers/cpufreq/ppc-corenet-cpufreq.c: In function 'corenet_cpufreq_cpu_init': drivers/cpufreq/ppc-corenet-cpufreq.c:173:3: error: implicit declaration of function 'get_hard_smp_processor_id' [-Werror=implicit-function-declaration] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around BIOS bugsJiang Liu1-1/+3
Some BIOSes report incorrect length for ACPI address space descriptors, so relax the checks to avoid regressions. This issue has appeared several times as: 3162b6f0c5e1 ("PNPACPI: truncate _CRS windows with _LEN > _MAX - _MIN + 1") d558b483d5a7 ("x86/PCI: truncate _CRS windows with _LEN > _MAX - _MIN + 1") f238b414a74a ("PNPACPI: compute Address Space length rather than using _LEN") 48728e077480 ("x86/PCI: compute Address Space length rather than using _LEN") Please refer to https://bugzilla.kernel.org/show_bug.cgi?id=94221 for more details and example malformed ACPI resource descriptors. Link: https://bugzilla.kernel.org/show_bug.cgi?id=94221 Fixes: 593669c2ac0f (x86/PCI/ACPI: Use common ACPI resource interfaces ...) Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Tested-by: Dave Airlie <airlied@redhat.com> Tested-by: Prakash Punnoor <prakash@punnoor.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04x86/PCI/ACPI: Ignore resources consumed by host bridge itselfJiang Liu1-3/+8
When parsing resources for PCI host bridge, we should ignore resources consumed by host bridge itself and only report window resources available to child PCI busses. Fixes: 593669c2ac0f (x86/PCI/ACPI: Use common ACPI resource interfaces ...) Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04dma: mmp-tdma: refine dma disable and dma-pos updateQiao Zhou1-6/+25
Below are the refinements. 1. Set DMA abort bit when disabling dma channel. This will clear the remaining data in dma FIFO, to fix channel-swap issue. 2. Read DMA HW pointer when updating DMA status. Previously dma position is calculated by adding one period size in dma interrupt. This is inaccurate/insufficient for some high-quality audio APP. Since interrupt bottom half handler has variable schedule delay, it causes big error when calculating sample delay. Read the actual HW pointer and feedback can improve the accuracy. 3. Do some minor code clean. Signed-off-by: Qiao Zhou <zhouqiao@marvell.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-03-04drm/i915: gen4: work around hang during hibernationImre Deak1-5/+25
Bjørn reported that his machine hang during hibernation and eventually bisected the problem to the following commit: commit da2bc1b9db3351addd293e5b82757efe1f77ed1d Author: Imre Deak <imre.deak@intel.com> Date: Thu Oct 23 19:23:26 2014 +0300 drm/i915: add poweroff_late handler The problem seems to be that after the kernel puts the device into D3 the BIOS still tries to access it, or otherwise assumes that it's in D0. This is clearly bogus, since ACPI mandates that devices are put into D3 by the OSPM if they are not wake-up sources. In the future we want to unify more of the driver's runtime and system suspend paths, for example by skipping all the system suspend/hibernation hooks if the device is runtime suspended already. Accordingly for all other platforms the goal is still to properly power down the device during hibernation. v2: - Another GEN4 Lenovo laptop had the same issue, while platforms from other vendors (including mobile and desktop, GEN4 and non-GEN4) seem to work fine. Based on this apply the workaround on all GEN4 Lenovo platforms. - add code comment about failing platforms (Ville) Reference: http://lists.freedesktop.org/archives/intel-gfx/2015-February/060633.html Reported-and-bisected-by: Bjørn Mork <bjorn@mork.no> Cc: stable@vger.kernel.org # v3.19 Signed-off-by: Imre Deak <imre.deak@intel.com> Acked-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2015-03-04drm/i915: Check for driver readyness before handling an underrun interruptChris Wilson1-11/+7
When we takeover from the BIOS and install our interrupt handler, the BIOS may have left us a few surprises in the form of spontaneous interrupts. (This is especially likely on hardware like 965gm where display fifo underruns are continuous and the GMCH cannot filter that interrupt souce.) As we enable our IRQ early so that we can use it during hardware probing, our interrupt handler must be prepared to handle a few sources prior to being fully configured. As such, we need to add a simple is-ready check prior to dereferencing our KMS state for reporting underruns. Reported-by: Rob Clark <rclark@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1193972 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org [Jani: dropped the extra !] Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2015-03-03NFSv4.1: Clear the old state by our client id before establishing a new leaseTrond Myklebust3-5/+17
If the call to exchange-id returns with the EXCHGID4_FLAG_CONFIRMED_R flag set, then that means our lease was established by a previous mount instance. Ensure that we detect this situation, and that we clear the state held by that mount. Reported-by: Jorge Mora <Jorge.Mora@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-03-04powerpc/iommu: Remove IOMMU device references via bus notifierNishanth Aravamudan4-26/+34
After d905c5df9aef ("PPC: POWERNV: move iommu_add_device earlier"), the refcnt on the kobject backing the IOMMU group for a PCI device is elevated by each call to pci_dma_dev_setup_pSeriesLP() (via set_iommu_table_base_and_group). When we go to dlpar a multi-function PCI device out: iommu_reconfig_notifier -> iommu_free_table -> iommu_group_put BUG_ON(tbl->it_group) We trip this BUG_ON, because there are still references on the table, so it is not freed. Fix this by moving the powernv bus notifier to common code and calling it for both powernv and pseries. Fixes: d905c5df9aef ("PPC: POWERNV: move iommu_add_device earlier") Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Tested-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-03-04powerpc/smp: Wait until secondaries are active & onlineMichael Ellerman1-2/+2
Anton has a busy ppc64le KVM box where guests sometimes hit the infamous "kernel BUG at kernel/smpboot.c:134!" issue during boot: BUG_ON(td->cpu != smp_processor_id()); Basically a per CPU hotplug thread scheduled on the wrong CPU. The oops output confirms it: CPU: 0 Comm: watchdog/130 The problem is that we aren't ensuring the CPU active bit is set for the secondary before allowing the master to continue on. The master unparks the secondary CPU's kthreads and the scheduler looks for a CPU to run on. It calls select_task_rq() and realises the suggested CPU is not in the cpus_allowed mask. It then ends up in select_fallback_rq(), and since the active bit isnt't set we choose some other CPU to run on. This seems to have been introduced by 6acbfb96976f "sched: Fix hotplug vs. set_cpus_allowed_ptr()", which changed from setting active before online to setting active after online. However that was in turn fixing a bug where other code assumed an active CPU was also online, so we can't just revert that fix. The simplest fix is just to spin waiting for both active & online to be set. We already have a barrier prior to set_cpu_online() (which also sets active), to ensure all other setup is completed before online & active are set. Fixes: 6acbfb96976f ("sched: Fix hotplug vs. set_cpus_allowed_ptr()") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-03-03NFSv4: Fix a race in NFSv4.1 server trunking discoveryTrond Myklebust3-8/+17
We do not want to allow a race with another NFS mount to cause nfs41_walk_client_list() to establish a lease on our nfs_client before we're done checking for trunking. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-03-03drm/radeon: fix interlaced modes on DCE8Alex Deucher1-0/+3
Need to double the viewport height. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: fix DRM_IOCTL_RADEON_CS oopsTommi Rantala1-1/+3
Passing zeroed drm_radeon_cs struct to DRM_IOCTL_RADEON_CS produces the following oops. Fix by always calling INIT_LIST_HEAD() to avoid the crash in list_sort(). ---------------------------------- #include <stdint.h> #include <fcntl.h> #include <unistd.h> #include <sys/ioctl.h> #include <drm/radeon_drm.h> static const struct drm_radeon_cs cs; int main(int argc, char **argv) { return ioctl(open(argv[1], O_RDWR), DRM_IOCTL_RADEON_CS, &cs); } ---------------------------------- [ttrantal@test2 ~]$ ./main /dev/dri/card0 [ 46.904650] BUG: unable to handle kernel NULL pointer dereference at (null) [ 46.905022] IP: [<ffffffff814d6df2>] list_sort+0x42/0x240 [ 46.905022] PGD 68f29067 PUD 688b5067 PMD 0 [ 46.905022] Oops: 0002 [#1] SMP [ 46.905022] CPU: 0 PID: 2413 Comm: main Not tainted 4.0.0-rc1+ #58 [ 46.905022] Hardware name: Hewlett-Packard HP Compaq dc5750 Small Form Factor/0A64h, BIOS 786E3 v02.10 01/25/2007 [ 46.905022] task: ffff880058e2bcc0 ti: ffff880058e64000 task.ti: ffff880058e64000 [ 46.905022] RIP: 0010:[<ffffffff814d6df2>] [<ffffffff814d6df2>] list_sort+0x42/0x240 [ 46.905022] RSP: 0018:ffff880058e67998 EFLAGS: 00010246 [ 46.905022] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.905022] RDX: ffffffff81644410 RSI: ffff880058e67b40 RDI: ffff880058e67a58 [ 46.905022] RBP: ffff880058e67a88 R08: 0000000000000000 R09: 0000000000000000 [ 46.905022] R10: ffff880058e2bcc0 R11: ffffffff828e6ca0 R12: ffffffff81644410 [ 46.905022] R13: ffff8800694b8018 R14: 0000000000000000 R15: ffff880058e679b0 [ 46.905022] FS: 00007fdc65a65700(0000) GS:ffff88006d600000(0000) knlGS:0000000000000000 [ 46.905022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.905022] CR2: 0000000000000000 CR3: 0000000058dd9000 CR4: 00000000000006f0 [ 46.905022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.905022] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [ 46.905022] Stack: [ 46.905022] ffff880058e67b40 ffff880058e2bcc0 ffff880058e67a78 0000000000000000 [ 46.905022] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 46.905022] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 46.905022] Call Trace: [ 46.905022] [<ffffffff81644a65>] radeon_cs_parser_fini+0x195/0x220 [ 46.905022] [<ffffffff81645069>] radeon_cs_ioctl+0xa9/0x960 [ 46.905022] [<ffffffff815e1f7c>] drm_ioctl+0x19c/0x640 [ 46.905022] [<ffffffff810f8fdd>] ? trace_hardirqs_on_caller+0xfd/0x1c0 [ 46.905022] [<ffffffff810f90ad>] ? trace_hardirqs_on+0xd/0x10 [ 46.905022] [<ffffffff8160c066>] radeon_drm_ioctl+0x46/0x80 [ 46.905022] [<ffffffff81211868>] do_vfs_ioctl+0x318/0x570 [ 46.905022] [<ffffffff81462ef6>] ? selinux_file_ioctl+0x56/0x110 [ 46.905022] [<ffffffff81211b41>] SyS_ioctl+0x81/0xa0 [ 46.905022] [<ffffffff81dc6312>] system_call_fastpath+0x12/0x17 [ 46.905022] Code: 48 89 b5 10 ff ff ff 0f 84 03 01 00 00 4c 8d bd 28 ff ff ff 31 c0 48 89 fb b9 15 00 00 00 49 89 d4 4c 89 ff f3 48 ab 48 8b 46 08 <48> c7 00 00 00 00 00 48 8b 0e 48 85 c9 0f 84 7d 00 00 00 c7 85 [ 46.905022] RIP [<ffffffff814d6df2>] list_sort+0x42/0x240 [ 46.905022] RSP <ffff880058e67998> [ 46.905022] CR2: 0000000000000000 [ 47.149253] ---[ end trace 09576b4e8b2c20b8 ]--- Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tommi Rantala <tt.rantala@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in cik_set_irqAlex Deucher1-0/+3
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in si_set_irqAlex Deucher1-0/+3
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in evergreen_set_irqAlex Deucher1-0/+3
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in r600_set_irqAlex Deucher1-0/+3
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in rs600_set_irqAlex Deucher1-0/+4
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03drm/radeon: do a posting read in r100_set_irqAlex Deucher1-0/+4
To make sure the writes go through the pci bridge. bug: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-03-03radeon/audio: fix DP audio on DCE6Slava Grigorev2-4/+12
Split DCE6 and DCE8 programming of DCCG_AUDIO_DTO1 registers to properly enable DP audio for both DCE revisions. Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03radeon/audio: fix whitespaceSlava Grigorev1-16/+16
Use proper tabs. Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon: adjust audio callback orderAlex Deucher1-14/+16
- Move it out of the UNIPHY case to handle older DCE blocks. - set audio dpms before video dpms Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon: properly set dto for dp on DCE4/5Alex Deucher2-3/+10
If DCPLL or ext PLL is used, use the disp clk. If PPLL is used, use the dp clock. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon/audio: update EDID derived fields in modesetAlex Deucher1-5/+6
We don't necessarily have an EDID at this point when audio detect gets called. Ideally we'd update these fields in detect, but that requires a larger rework of the display detect code. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon: don't toggle audio state in modesetAlex Deucher1-12/+1
Should be done only at detect time to avoid spurious state changes on the audio side. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon/audio: set mute around state setupAlex Deucher1-1/+2
To avoid possible sound artifacts while setting up audio. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon: assign pin in detectAlex Deucher1-3/+3
We need the pin from detect on, it's too late in dpms. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-03-03drm/radeon: fix the audio dpms callbacksAlex Deucher4-70/+32
Don't touch the audio enable bits as these are already handled in display detection. Enable the hdmi secondary streams in hdmi enable to match dp. Rename dp dpms callback to be consistent with hdmi. bug: https://bugs.freedesktop.org/show_bug.cgi?id=89327 https://bugzilla.kernel.org/show_bug.cgi?id=93921 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>